ISO Certificated Mining Sand Stone Grinding Wet Ball Mill

STRUCTURE
This kind of ball mill consists of several parts including fillings entrance setup,main bearing,rotary part.transmission part, gear cover and so on. The tube which equipped with anti-friction sheathing board inside is welded of rolled steel plate. There is a hole on the tube for the use of the maintenance worker can get in and out to maintain or repair the machine.

PRINCIPLE

Ball Mill is mainly composed of feeding part, discharging part, rotary part and driving part which includes reducer, small drive gear, electrical machine and electronic control.The hollow shaft uses steel casting, the inner lining can be dismantled and changed, and the rotary rack wheel uses casting gear hobbing and inside the cylinder there is wear-resisting lining board which has fine abrasion performance. This machine has stable operation and reliable performance.

Materials spirally and evenly go into the first cabin of the grinding machine through the feeding hollow shaft from the feeding device, and inside the first cabin, there are ladder lining boards or ripple lining board in which there are many steel balls with different specifications. The cylinder rotates and produces eccentric force to bring the steel balls to a certain height, and then the steel balls will fall down to impact and grind the materials. After being coarsely ground in the first cabin, the materials will go through the single-layer partition board and into the secondary cabin in which there are flat lining board, and in the lining board there are steel balls to further grind the materials. Finally the powdery materials will be discharged from the discharging grating bar to complete the powder grinding process.

Technical Specifications and Performance

Note: According to the hardness and thickness of the material, the handling capacity written above just for reference purposes only. (Refer to raw ore handling capacity)

Company introduction
Hebei Jinma Mine Machinery Group Co., Ltd. is a professional manufacturer of "Jinma" metallurgical, mine, construction material and environmental equipment assemblies. Founded in 1971 and reorganized into a joint stock enterprise in 1997, the company consists of Tangshan Mine Machinery Plant, Tangshan Jinma Construction Material Machinery Co., Ltd., Zunhua Jinma Environmental Equipment Co., Ltd. and Zunhua Jinma Mining Co., Ltd. Of all these products, the crusher and the ball mill have been honored ministry-level high-quality products, national famous metallurgical brand products, provincial famous brand products, inspection-exempted products granted by Hebei Bureau of Quality & Technology Supervision and provincial consumer-trusted products. The company has also been listed among the provincial quality performance enterprises, provincial star enterprises, provincial consumer trusted organizations, provincial advanced image constructors, provincial credible and law-observing enterprises and national excellent township business groups.

FAQ to save your precious time!

Q1: Hi, are you a mining machinery manufacturer?
Answer: Yes, we are a professional manufacturer of mining machine. Our company welcomes customers to visit our factory at any time.

Q2: How long is the warranty period of your equipment? Does your company provide spare parts?
Answer: The warranty period of our machine is one year. For those wearing parts, we guarantee to provide high-quality parts for a long time.

Q3: How long does it take to deliver?

Answer: Production usually starts after receiving the advance payment. Small machine is guaranteed to be delivered within one month. Large-scale machine is guaranteed to be delivered within 2-3 months.

Q4: Do you provide machine operation guidance?

Answer: Yes. We have professional engineers for installation, commissioning and operation guidance.